aclocal.m4

   1 dnl Macros used to build the Wine configure script
   2 dnl
   3 dnl Copyright 2002 Alexandre Julliard
   4 dnl
   5 dnl This library is free software; you can redistribute it and/or
   6 dnl modify it under the terms of the GNU Lesser General Public
   7 dnl License as published by the Free Software Foundation; either
   8 dnl version 2.1 of the License, or (at your option) any later version.
   9 dnl
  10 dnl This library is distributed in the hope that it will be useful,
  11 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 dnl Lesser General Public License for more details.
  14 dnl
  15 dnl You should have received a copy of the GNU Lesser General Public
  16 dnl License along with this library; if not, write to the Free Software
  17 dnl Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18 dnl
  19 dnl As a special exception to the GNU Lesser General Public License,
  20 dnl if you distribute this file as part of a program that contains a
  21 dnl configuration script generated by Autoconf, you may include it
  22 dnl under the same distribution terms that you use for the rest of
  23 dnl that program.
  24
  25 dnl **** Get the ldd program name; used by WINE_GET_SONAME ****
  26 dnl
  27 dnl Usage: WINE_PATH_LDD
  28 dnl
  29 AC_DEFUN([WINE_PATH_LDD],[AC_PATH_PROG(LDD,ldd,true,/sbin:/usr/sbin:$PATH)])
  30
  31 dnl **** Extract the soname of a library ****
  32 dnl
  33 dnl Usage: WINE_CHECK_SONAME(library, function, [action-if-found, [action-if-not-found, [other_libraries, [pattern]]]])
  34 dnl
  35 AC_DEFUN([WINE_CHECK_SONAME],
  36 [AC_REQUIRE([WINE_PATH_LDD])dnl
  37 AS_VAR_PUSHDEF([ac_Lib],[ac_cv_lib_soname_$1])dnl
  38 m4_pushdef([ac_lib_pattern],m4_default([$6],[lib$1]))dnl
  39 AC_MSG_CHECKING([for -l$1])
  40 AC_CACHE_VAL(ac_Lib,
  41 [ac_check_soname_save_LIBS=$LIBS
  42 LIBS="-l$1 $5 $LIBS"
  43   AC_LINK_IFELSE([AC_LANG_CALL([], [$2])],
  44   [case "$LIBEXT" in
  45     dll) AS_VAR_SET(ac_Lib,[`$ac_cv_path_LDD conftest.exe | grep "$1" | sed -e "s/dll.*/dll/"';2,$d'`]) ;;
  46     dylib) AS_VAR_SET(ac_Lib,[`otool -L conftest$ac_exeext | grep "ac_lib_pattern\\.[[0-9A-Za-z.]]*dylib" | sed -e "s/^.*\/\(ac_lib_pattern\.[[0-9A-Za-z.]]*dylib\).*$/\1/"';2,$d'`]) ;;
  47     *) AS_VAR_SET(ac_Lib,[`$ac_cv_path_LDD conftest$ac_exeext | grep "ac_lib_pattern\\.$LIBEXT" | sed -e "s/^.*\(ac_lib_pattern\.$LIBEXT[[^      ]]*\).*$/\1/"';2,$d'`]) ;;
  48   esac])
  49   LIBS=$ac_check_soname_save_LIBS])dnl
  50 AS_IF([test "x]AS_VAR_GET(ac_Lib)[" = "x"],
  51       [AC_MSG_RESULT([not found])
  52        $4],
  53       [AC_MSG_RESULT(AS_VAR_GET(ac_Lib))
  54        AC_DEFINE_UNQUOTED(AS_TR_CPP(SONAME_LIB$1),["]AS_VAR_GET(ac_Lib)["],
  55                           [Define to the soname of the lib$1 library.])
  56        $3])dnl
  57 m4_popdef([ac_lib_pattern])dnl
  58 AS_VAR_POPDEF([ac_Lib])])
  59
  60 dnl **** Link C code with an assembly file ****
  61 dnl
  62 dnl Usage: WINE_TRY_ASM_LINK(asm-code,includes,function,[action-if-found,[action-if-not-found]])
  63 dnl
  64 AC_DEFUN([WINE_TRY_ASM_LINK],
  65 [AC_LINK_IFELSE(AC_LANG_PROGRAM([[$2]],[[asm($1); $3]]),[$4],[$5])])
  66
  67 dnl **** Check if we can link an empty program with special CFLAGS ****
  68 dnl
  69 dnl Usage: WINE_TRY_CFLAGS(flags,[action-if-yes,[action-if-no]])
  70 dnl
  71 dnl The default action-if-yes is to append the flags to EXTRACFLAGS.
  72 dnl
  73 AC_DEFUN([WINE_TRY_CFLAGS],
  74 [AS_VAR_PUSHDEF([ac_var], ac_cv_cflags_[[$1]])dnl
  75 AC_CACHE_CHECK([whether the compiler supports $1], ac_var,
  76 [ac_wine_try_cflags_saved=$CFLAGS
  77 CFLAGS="$CFLAGS $1"
  78 AC_LINK_IFELSE(AC_LANG_SOURCE([[int main(int argc, char **argv) { return 0; }]]),
  79                [AS_VAR_SET(ac_var,yes)], [AS_VAR_SET(ac_var,no)])
  80 CFLAGS=$ac_wine_try_cflags_saved])
  81 AS_IF([test AS_VAR_GET(ac_var) = yes],
  82       [m4_default([$2], [EXTRACFLAGS="$EXTRACFLAGS $1"])], [$3])dnl
  83 AS_VAR_POPDEF([ac_var])])
  84
  85 dnl **** Check if we can link an empty shared lib (no main) with special CFLAGS ****
  86 dnl
  87 dnl Usage: WINE_TRY_SHLIB_FLAGS(flags,[action-if-yes,[action-if-no]])
  88 dnl
  89 AC_DEFUN([WINE_TRY_SHLIB_FLAGS],
  90 [ac_wine_try_cflags_saved=$CFLAGS
  91 CFLAGS="$CFLAGS $1"
  92 AC_LINK_IFELSE([void myfunc() {}],[$2],[$3])
  93 CFLAGS=$ac_wine_try_cflags_saved])
  94
  95 dnl **** Check whether we need to define a symbol on the compiler command line ****
  96 dnl
  97 dnl Usage: WINE_CHECK_DEFINE(name),[action-if-yes,[action-if-no]])
  98 dnl
  99 AC_DEFUN([WINE_CHECK_DEFINE],
 100 [AS_VAR_PUSHDEF([ac_var],[ac_cv_cpp_def_$1])dnl
 101 AC_CACHE_CHECK([whether we need to define $1],ac_var,
 102     AC_EGREP_CPP(yes,[#ifndef $1
 103 yes
 104 #endif],
 105     [AS_VAR_SET(ac_var,yes)],[AS_VAR_SET(ac_var,no)]))
 106 AS_IF([test AS_VAR_GET(ac_var) = yes],
 107       [CFLAGS="$CFLAGS -D$1"
 108   LINTFLAGS="$LINTFLAGS -D$1"])dnl
 109 AS_VAR_POPDEF([ac_var])])
 110
 111 dnl **** Check for functions with some extra libraries ****
 112 dnl
 113 dnl Usage: WINE_CHECK_LIB_FUNCS(funcs,libs,[action-if-found,[action-if-not-found]])
 114 dnl
 115 AC_DEFUN([WINE_CHECK_LIB_FUNCS],
 116 [ac_wine_check_funcs_save_LIBS="$LIBS"
 117 LIBS="$LIBS $2"
 118 AC_CHECK_FUNCS([$1],[$3],[$4])
 119 LIBS="$ac_wine_check_funcs_save_LIBS"])
 120
 121 dnl **** Check for a mingw program, trying the various mingw prefixes ****
 122 dnl
 123 dnl Usage: WINE_CHECK_MINGW_PROG(variable,prog,[value-if-not-found],[path])
 124 dnl
 125 AC_DEFUN([WINE_CHECK_MINGW_PROG],
 126 [case "$host_cpu" in
 127   i[[3456789]]86*)
 128     ac_prefix_list="m4_foreach([ac_wine_prefix],[w64-mingw32, pc-mingw32, mingw32msvc, mingw32],
 129                         m4_foreach([ac_wine_cpu],[i686,i586,i486,i386],[ac_wine_cpu-ac_wine_prefix-$2 ]))" ;;
 130   x86_64)
 131     ac_prefix_list="m4_foreach([ac_wine_prefix],[pc-mingw32, w64-mingw32, mingw32msvc],
 132                         m4_foreach([ac_wine_cpu],[x86_64,amd64],[ac_wine_cpu-ac_wine_prefix-$2 ]))" ;;
 133   *)
 134     ac_prefix_list="" ;;
 135 esac
 136 AC_CHECK_PROGS([$1],[$ac_prefix_list],[$3],[$4])])
 137
 138
 139 dnl **** Define helper functions for creating config.status files ****
 140 dnl
 141 dnl Usage: AC_REQUIRE([WINE_CONFIG_HELPERS])
 142 dnl
 143 AC_DEFUN([WINE_CONFIG_HELPERS],
 144 [ALL_MAKEFILE_DEPENDS="
 145 # Rules automatically generated by configure
 146
 147 .INIT: Makefile
 148 .MAKEFILEDEPS:
 149 all: Makefile
 150 Makefile: Makefile.in Make.vars.in Make.rules config.status
 151         @./config.status Make.tmp Makefile"
 152
 153 AC_SUBST(ALL_WINETEST_DEPENDS,["# Test binaries"])
 154 AC_SUBST(ALL_TEST_BINARIES,"")
 155
 156 wine_fn_append_file ()
 157 {
 158     AS_VAR_APPEND($[1]," \\$as_nl       $[2]")
 159 }
 160
 161 wine_fn_append_rule ()
 162 {
 163     AS_VAR_APPEND($[1],"$as_nl$[2]")
 164 }
 165
 166 wine_fn_all_dir_rules ()
 167 {
 168     ac_dir=$[1]
 169     ac_alldeps=$[2]
 170     ac_makedep="\$(MAKEDEP)"
 171     ac_input=Make.vars.in:$ac_dir/Makefile.in
 172     if test $ac_dir != tools
 173     then
 174         dnl makedep is in tools so tools makefile cannot depend on it
 175         ac_alldeps="$[2] $ac_makedep"
 176     fi
 177     case $[2] in
 178       *.in) ac_input=$ac_input:$[2] ;;
 179       *) ac_makedep="$[2] $ac_makedep" ;;
 180     esac
 181
 182     wine_fn_append_file ALL_DIRS $ac_dir
 183     wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 184 "__clean__: $ac_dir/__clean__
 185 .PHONY: $ac_dir/__clean__
 186 $ac_dir/__clean__: $ac_dir/Makefile
 187         @cd $ac_dir && \$(MAKE) clean
 188         \$(RM) $ac_dir/Makefile
 189 $ac_dir/Makefile: $ac_dir/Makefile.in Make.vars.in config.status $ac_alldeps
 190         @./config.status --file $ac_dir/Makefile:$ac_input && cd $ac_dir && \$(MAKE) depend
 191 depend: $ac_dir/__depend__
 192 .PHONY: $ac_dir/__depend__
 193 $ac_dir/__depend__: $ac_makedep dummy
 194         @./config.status --file $ac_dir/Makefile:$ac_input && cd $ac_dir && \$(MAKE) depend"
 195 }
 196
 197 wine_fn_config_makefile ()
 198 {
 199     ac_dir=$[1]
 200     ac_enable=$[2]
 201     AS_VAR_IF([$ac_enable],[no],[return 0])
 202
 203     wine_fn_all_dir_rules $ac_dir Make.rules
 204     wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 205 "all: $ac_dir
 206 .PHONY: $ac_dir
 207 $ac_dir: $ac_dir/Makefile dummy
 208         @cd $ac_dir && \$(MAKE)
 209 install:: $ac_dir
 210         @cd $ac_dir && \$(MAKE) install
 211 install-lib:: $ac_dir
 212         @cd $ac_dir && \$(MAKE) install-lib
 213 install-dev:: $ac_dir
 214         @cd $ac_dir && \$(MAKE) install-dev
 215 uninstall:: $ac_dir/Makefile
 216         @cd $ac_dir && \$(MAKE) uninstall"
 217 }
 218
 219 wine_fn_config_lib ()
 220 {
 221     ac_name=$[1]
 222     ac_dir=dlls/$ac_name
 223     wine_fn_all_dir_rules $ac_dir dlls/Makeimplib.rules
 224     wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 225 "all __builddeps__: $ac_dir
 226 $ac_dir: $ac_dir/Makefile tools/widl tools/winebuild tools/winegcc include dummy
 227         @cd $ac_dir && \$(MAKE)
 228 install install-dev:: $ac_dir
 229         @cd $ac_dir && \$(MAKE) install
 230 uninstall:: $ac_dir/Makefile
 231         @cd $ac_dir && \$(MAKE) uninstall"
 232 }
 233
 234 wine_fn_config_dll ()
 235 {
 236     ac_name=$[1]
 237     ac_dir=dlls/$ac_name
 238     ac_enable=$[2]
 239     ac_implib=$[3]
 240     ac_implibsrc=$[4]
 241     ac_file=$ac_dir/lib$ac_implib
 242     ac_deps="tools/widl tools/winebuild tools/winegcc include"
 243     ac_implibflags=""
 244
 245     case $ac_name in
 246       *16) ac_implibflags=" -m16" ;;
 247     esac
 248
 249     wine_fn_all_dir_rules $ac_dir dlls/Makedll.rules
 250
 251     AS_VAR_IF([$ac_enable],[no],
 252               dnl enable_win16 is special in that it disables import libs too
 253               [test "$ac_enable" != enable_win16 || return 0],
 254               [wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 255 "all: $ac_dir
 256 .PHONY: $ac_dir
 257 $ac_dir: $ac_dir/Makefile __builddeps__ dummy
 258         @cd $ac_dir && \$(MAKE)
 259 install:: $ac_dir/Makefile __builddeps__
 260         @cd $ac_dir && \$(MAKE) install
 261 install-lib:: $ac_dir/Makefile __builddeps__
 262         @cd $ac_dir && \$(MAKE) install-lib
 263 uninstall manpages htmlpages sgmlpages xmlpages:: $ac_dir/Makefile
 264         @cd $ac_dir && \$(MAKE) \$[@]"])
 265
 266     if test -n "$ac_implibsrc"
 267     then
 268         wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 269 "__builddeps__: $ac_file.$IMPLIBEXT $ac_file.$STATIC_IMPLIBEXT
 270 $ac_file.$IMPLIBEXT $ac_file.$STATIC_IMPLIBEXT $ac_file.cross.a: $ac_deps
 271 $ac_file.def: $ac_dir/$ac_name.spec $ac_dir/Makefile
 272         @cd $ac_dir && \$(MAKE) lib$ac_implib.def
 273 $ac_file.$STATIC_IMPLIBEXT: $ac_dir/Makefile dummy
 274         @cd $ac_dir && \$(MAKE) lib$ac_implib.$STATIC_IMPLIBEXT
 275 install-dev:: $ac_dir/Makefile __builddeps__
 276         @cd $ac_dir && \$(MAKE) install-dev"
 277         if test "x$CROSSTEST_DISABLE" = x
 278         then
 279             wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 280 "__builddeps__: $ac_file.cross.a
 281 $ac_file.cross.a: $ac_dir/Makefile dummy
 282         @cd $ac_dir && \$(MAKE) lib$ac_implib.cross.a"
 283         fi
 284
 285     elif test -n "$ac_implib"
 286     then
 287         wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 288 "__builddeps__: $ac_file.$IMPLIBEXT
 289 $ac_file.def: $ac_dir/$ac_name.spec $ac_dir/Makefile \$(WINEBUILD)
 290         \$(WINEBUILD) \$(TARGETFLAGS)$ac_implibflags -w --def -o \$[@] --export \$(srcdir)/$ac_dir/$ac_name.spec
 291 $ac_file.a: $ac_dir/$ac_name.spec $ac_dir/Makefile \$(WINEBUILD)
 292         \$(WINEBUILD) \$(TARGETFLAGS)$ac_implibflags -w --implib -o \$[@] --export \$(srcdir)/$ac_dir/$ac_name.spec
 293 install-dev:: $ac_dir/Makefile __builddeps__
 294         @cd $ac_dir && \$(MAKE) install-dev"
 295         if test "x$CROSSTEST_DISABLE" = x
 296         then
 297             wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 298 "__builddeps__: $ac_file.cross.a
 299 $ac_file.cross.a: $ac_dir/$ac_name.spec $ac_dir/Makefile \$(WINEBUILD)
 300         \$(WINEBUILD) \$(CROSSTARGET:%=-b %)$ac_implibflags -w --implib -o \$[@] --export \$(srcdir)/$ac_dir/$ac_name.spec"
 301         fi
 302
 303         if test "$ac_name" != "$ac_implib"
 304         then
 305             wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 306 "__builddeps__: dlls/lib$ac_implib.$IMPLIBEXT
 307 dlls/lib$ac_implib.$IMPLIBEXT: $ac_file.$IMPLIBEXT
 308         \$(RM) \$[@] && \$(LN_S) $ac_name/lib$ac_implib.$IMPLIBEXT \$[@]
 309 clean::
 310         \$(RM) dlls/lib$ac_implib.$IMPLIBEXT"
 311             if test "x$CROSSTEST_DISABLE" = x
 312             then
 313                 wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 314 "__builddeps__: dlls/lib$ac_implib.cross.a
 315 dlls/lib$ac_implib.cross.a: $ac_file.cross.a
 316         \$(RM) \$[@] && \$(LN_S) $ac_name/lib$ac_implib.cross.a \$[@]"
 317             fi
 318         fi
 319     fi
 320 }
 321
 322 wine_fn_config_program ()
 323 {
 324     ac_name=$[1]
 325     ac_dir=programs/$ac_name
 326     ac_enable=$[2]
 327     ac_install=$[3]
 328     wine_fn_all_dir_rules $ac_dir programs/Makeprog.rules
 329
 330     AS_VAR_IF([$ac_enable],[no],,[wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 331 "all: $ac_dir
 332 .PHONY: $ac_dir
 333 $ac_dir: $ac_dir/Makefile __builddeps__ dummy
 334         @cd $ac_dir && \$(MAKE)"
 335
 336     test -n "$ac_install" || return
 337     wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 338 "install install-lib:: $ac_dir/Makefile __builddeps__
 339         @cd $ac_dir && \$(MAKE) install
 340 uninstall:: $ac_dir/Makefile
 341         @cd $ac_dir && \$(MAKE) uninstall"
 342     if test "$ac_install" = installbin -a -n "$DLLEXT" -a "x$enable_tools" != xno
 343     then
 344         wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 345 "install install-lib:: tools \$(DESTDIR)\$(bindir)
 346         \$(INSTALL_SCRIPT) tools/wineapploader \$(DESTDIR)\$(bindir)/$ac_name
 347 uninstall::
 348         \$(RM) \$(DESTDIR)\$(bindir)/$ac_name"
 349     fi])
 350 }
 351
 352 wine_fn_config_test ()
 353 {
 354     ac_dir=$[1]
 355     ac_name=$[2]
 356     wine_fn_append_file ALL_TEST_BINARIES $ac_name.exe
 357     wine_fn_append_rule ALL_WINETEST_DEPENDS \
 358 "$ac_name.exe: \$(top_builddir)/$ac_dir/$ac_name.exe$DLLEXT
 359         cp \$(top_builddir)/$ac_dir/$ac_name.exe$DLLEXT \$[@] && \$(STRIP) \$[@]
 360 $ac_name.rc:
 361         echo \"$ac_name.exe TESTRES \\\"$ac_name.exe\\\"\" >\$[@] || (\$(RM) \$[@] && false)
 362 $ac_name.res: $ac_name.rc $ac_name.exe"
 363     wine_fn_all_dir_rules $ac_dir Maketest.rules
 364
 365     AS_VAR_IF([enable_tests],[no],,[wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 366 "all programs/winetest: $ac_dir
 367 .PHONY: $ac_dir
 368 $ac_dir: $ac_dir/Makefile __builddeps__ dummy
 369         @cd $ac_dir && \$(MAKE)
 370 test: $ac_dir/__test__
 371 .PHONY: $ac_dir/__test__
 372 $ac_dir/__test__: dummy
 373         @cd $ac_dir && \$(MAKE) test
 374 testclean::
 375         \$(RM) $ac_dir/*.ok"
 376
 377         if test "x$CROSSTEST_DISABLE" = x
 378         then
 379             wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 380 "crosstest: $ac_dir/__crosstest__
 381 .PHONY: $ac_dir/__crosstest__
 382 $ac_dir/__crosstest__: $ac_dir/Makefile __builddeps__ dummy
 383         @cd $ac_dir && \$(MAKE) crosstest"
 384         fi])
 385 }
 386
 387 wine_fn_config_tool ()
 388 {
 389     ac_dir=$[1]
 390     wine_fn_all_dir_rules $ac_dir Make.rules
 391
 392     AS_VAR_IF([enable_tools],[no],,[case $ac_dir in
 393       dnl tools directory has both install-lib and install-dev
 394       tools) wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 395 "install:: $ac_dir
 396         @cd $ac_dir && \$(MAKE) install
 397 install-lib:: $ac_dir
 398         @cd $ac_dir && \$(MAKE) install-lib
 399 install-dev:: $ac_dir
 400         @cd $ac_dir && \$(MAKE) install-dev" ;;
 401       *)     wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 402 "install install-dev:: $ac_dir
 403         @cd $ac_dir && \$(MAKE) install" ;;
 404       esac
 405       wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 406 "uninstall:: $ac_dir/Makefile
 407         @cd $ac_dir && \$(MAKE) uninstall
 408 all __tooldeps__: $ac_dir
 409 .PHONY: $ac_dir
 410 $ac_dir: $ac_dir/Makefile libs/port dummy
 411         @cd $ac_dir && \$(MAKE)"
 412       case $ac_dir in
 413         tools/winebuild) wine_fn_append_rule ALL_MAKEFILE_DEPENDS "\$(WINEBUILD): $ac_dir" ;;
 414       esac])
 415 }
 416
 417 wine_fn_config_makerules ()
 418 {
 419     ac_rules=$[1]
 420     ac_deps=$[2]
 421     wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 422 "$ac_rules: $ac_rules.in $ac_deps config.status
 423         @./config.status $ac_rules
 424 distclean::
 425         \$(RM) $ac_rules"
 426 }
 427
 428 wine_fn_config_symlink ()
 429 {
 430     ac_link=$[1]
 431     wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 432 "$ac_link:
 433         @./config.status $ac_link
 434 distclean::
 435         \$(RM) $ac_link"
 436 }
 437
 438 if test "x$CROSSTEST_DISABLE" != x
 439 then
 440     wine_fn_append_rule ALL_MAKEFILE_DEPENDS \
 441 "crosstest:
 442         @echo \"crosstest is not supported (mingw not installed?)\" && false"
 443 fi])
 444
 445 dnl **** Define helper function to append a file to a makefile file list ****
 446 dnl
 447 dnl Usage: WINE_APPEND_FILE(var,file)
 448 dnl
 449 AC_DEFUN([WINE_APPEND_FILE],[AC_REQUIRE([WINE_CONFIG_HELPERS])wine_fn_append_file $1 "$2"])
 450
 451 dnl **** Define helper function to append a rule to a makefile command list ****
 452 dnl
 453 dnl Usage: WINE_APPEND_RULE(var,rule)
 454 dnl
 455 AC_DEFUN([WINE_APPEND_RULE],[AC_REQUIRE([WINE_CONFIG_HELPERS])wine_fn_append_rule $1 "$2"])
 456
 457 dnl **** Create nonexistent directories from config.status ****
 458 dnl
 459 dnl Usage: WINE_CONFIG_EXTRA_DIR(dirname)
 460 dnl
 461 AC_DEFUN([WINE_CONFIG_EXTRA_DIR],
 462 [AC_CONFIG_COMMANDS([$1],[test -d "$1" || { AC_MSG_NOTICE([creating $1]); AS_MKDIR_P("$1"); }])])
 463
 464 dnl **** Create symlinks from config.status ****
 465 dnl
 466 dnl Usage: WINE_CONFIG_SYMLINK(name,target,enable)
 467 dnl
 468 AC_DEFUN([WINE_CONFIG_SYMLINK],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
 469 m4_ifval([$3],[if test "x$[$3]" != xno; then
 470 ])AC_CONFIG_LINKS([$1:]m4_default([$2],[$1]))dnl
 471 m4_if([$2],,[test "$srcdir" = "." || ])wine_fn_config_symlink $1[]m4_ifval([$3],[
 472 fi])])
 473
 474 dnl **** Create a make rules file from config.status ****
 475 dnl
 476 dnl Usage: WINE_CONFIG_MAKERULES(file,var,deps)
 477 dnl
 478 AC_DEFUN([WINE_CONFIG_MAKERULES],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
 479 wine_fn_config_makerules $1 $3
 480 $2=$1
 481 AC_SUBST_FILE([$2])dnl
 482 AC_CONFIG_FILES([$1])])
 483
 484 dnl **** Create a makefile from config.status ****
 485 dnl
 486 dnl Usage: WINE_CONFIG_MAKEFILE(file,enable)
 487 dnl
 488 AC_DEFUN([WINE_CONFIG_MAKEFILE],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
 489 AS_VAR_PUSHDEF([ac_enable],m4_default([$2],[enable_]$1))dnl
 490 wine_fn_config_makefile [$1] ac_enable[]dnl
 491 AS_VAR_POPDEF([ac_enable])])
 492
 493 dnl **** Create a dll makefile from config.status ****
 494 dnl
 495 dnl Usage: WINE_CONFIG_DLL(name,enable,implib,implibsrc)
 496 dnl
 497 AC_DEFUN([WINE_CONFIG_DLL],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
 498 AS_VAR_PUSHDEF([ac_enable],m4_default([$2],[enable_]$1))dnl
 499 wine_fn_config_dll [$1] ac_enable [$3] m4_ifval([$4],["$4"])dnl
 500 AS_VAR_POPDEF([ac_enable])])
 501
 502 dnl **** Create a program makefile from config.status ****
 503 dnl
 504 dnl Usage: WINE_CONFIG_PROGRAM(name,install,enable)
 505 dnl
 506 AC_DEFUN([WINE_CONFIG_PROGRAM],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
 507 AS_VAR_PUSHDEF([ac_enable],m4_default([$3],[enable_]$1))dnl
 508 wine_fn_config_program [$1] ac_enable [$2]dnl
 509 AS_VAR_POPDEF([ac_enable])])
 510
 511 dnl **** Create a test makefile from config.status ****
 512 dnl
 513 dnl Usage: WINE_CONFIG_TEST(dir)
 514 dnl
 515 AC_DEFUN([WINE_CONFIG_TEST],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
 516 m4_pushdef([ac_suffix],m4_if(m4_substr([$1],0,9),[programs/],[.exe_test],[_test]))dnl
 517 m4_pushdef([ac_name],[m4_bpatsubst([$1],[.*/\(.*\)/tests$],[\1])])dnl
 518 wine_fn_config_test $1 ac_name[]ac_suffix[]dnl
 519 m4_popdef([ac_suffix])dnl
 520 m4_popdef([ac_name])])
 521
 522 dnl **** Create a static lib makefile from config.status ****
 523 dnl
 524 dnl Usage: WINE_CONFIG_LIB(name)
 525 dnl
 526 AC_DEFUN([WINE_CONFIG_LIB],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
 527 wine_fn_config_lib $1])
 528
 529 dnl **** Create a tool makefile from config.status ****
 530 dnl
 531 dnl Usage: WINE_CONFIG_TOOL(name)
 532 dnl
 533 AC_DEFUN([WINE_CONFIG_TOOL],[AC_REQUIRE([WINE_CONFIG_HELPERS])dnl
 534 wine_fn_config_tool $1])
 535
 536 dnl **** Add a message to the list displayed at the end ****
 537 dnl
 538 dnl Usage: WINE_NOTICE(notice)
 539 dnl Usage: WINE_NOTICE_WITH(with_flag, test, notice)
 540 dnl Usage: WINE_WARNING(warning)
 541 dnl Usage: WINE_WARNING_WITH(with_flag, test, warning)
 542 dnl Usage: WINE_PRINT_MESSAGES
 543 dnl
 544 AC_DEFUN([WINE_NOTICE],[AS_VAR_APPEND([wine_notices],["|$1"])])
 545 AC_DEFUN([WINE_WARNING],[AS_VAR_APPEND([wine_warnings],["|$1"])])
 546
 547 AC_DEFUN([WINE_NOTICE_WITH],[AS_IF([$2],[case "x$with_$1" in
 548   x)   WINE_NOTICE([$3]) ;;
 549   xno) ;;
 550   *)   AC_MSG_ERROR([$3
 551 This is an error since --with-$1 was requested.]) ;;
 552 esac])])
 553
 554 AC_DEFUN([WINE_WARNING_WITH],[AS_IF([$2],[case "x$with_$1" in
 555   x)   WINE_WARNING([$3]) ;;
 556   xno) ;;
 557   *)   AC_MSG_ERROR([$3
 558 This is an error since --with-$1 was requested.]) ;;
 559 esac])])
 560
 561 AC_DEFUN([WINE_ERROR_WITH],[AS_IF([$2],[case "x$with_$1" in
 562   xno) ;;
 563   *)   AC_MSG_ERROR([$3
 564 Use the --without-$1 option if you really want this.]) ;;
 565 esac])])
 566
 567 AC_DEFUN([WINE_PRINT_MESSAGES],[ac_save_IFS="$IFS"
 568 if test "x$wine_notices != "x; then
 569     echo >&AS_MESSAGE_FD
 570     IFS="|"
 571     for msg in $wine_notices; do
 572         IFS="$ac_save_IFS"
 573         if test -n "$msg"; then
 574             AC_MSG_NOTICE([$msg])
 575         fi
 576     done
 577 fi
 578 IFS="|"
 579 for msg in $wine_warnings; do
 580     IFS="$ac_save_IFS"
 581     if test -n "$msg"; then
 582         echo >&2
 583         AC_MSG_WARN([$msg])
 584     fi
 585 done
 586 IFS="$ac_save_IFS"])
 587
 588 dnl Local Variables:
 589 dnl compile-command: "autoreconf --warnings=all"
 590 dnl End: